Article ID Journal Published Year Pages File Type
4599961 Linear Algebra and its Applications 2013 10 Pages PDF
Abstract
For a tridiagonal, singular matrix A we present a method for the computation of the polynomial p(λ) such that AD=p(A) holds, where AD is the Drazin inverse of A. The approach is based on the recursion of characteristic polynomials of leading principal submatrices of A.
Keywords
Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory
Preview
The Drazin inverse of a singular, unreduced tridiagonal matrix
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